80983820372

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31783289}}^1$

素因数の和:31783320

約数の個数: 36

約数和(自身を含む): 177541457940

約数和(自身を除く): 96557637568

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 31783289, 63566578, 127133156, 222483023, 413182757, 444966046, 826365514, 889932092, 1557381161, 1652731028, 2892279299, 3114762322, 5784558598, 6229524644, 11569117196, 20245955093, 40491910186, 80983820372]

約数ペア:

[(1, 80983820372), (2, 40491910186), (4, 20245955093), (7, 11569117196), (13, 6229524644), (14, 5784558598), (26, 3114762322), (28, 2892279299), (49, 1652731028), (52, 1557381161), (91, 889932092), (98, 826365514), (182, 444966046), (196, 413182757), (364, 222483023), (637, 127133156), (1274, 63566578), (2548, 31783289)]